Protocol to request
            
                Cell lines
                
                
            
        
        
            
                Research article
            
            
                Mutational phospho-mimicry reveals a regulatory role for the XRCC4 and XLF C-terminal tails in modulating DNA bridging during classical non-homologous end joining
                
            
            
            
                Davide Normanno et al.
            
            
                DOI: 10.7554/eLife.22900